dm: gpio: Fix comment typo in GPIOD_IS_IN

This should say 'in', not 'out'.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 4752ea4..519bb0b 100644 (file)
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -115,7 +115,7 @@ struct gpio_desc {
        unsigned long flags;
 #define GPIOD_REQUESTED                (1 << 0)        /* Requested/claimed */
 #define GPIOD_IS_OUT           (1 << 1)        /* GPIO is an output */
-#define GPIOD_IS_IN            (1 << 2)        /* GPIO is an output */
+#define GPIOD_IS_IN            (1 << 2)        /* GPIO is an input */
 #define GPIOD_ACTIVE_LOW       (1 << 3)        /* value has active low */
 #define GPIOD_IS_OUT_ACTIVE    (1 << 4)        /* set output active */